Zoekresultaten - 7 results

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

laboratories in the future. The method was first tested on minced beef spiked with shiga toxin-producing E.coli (STEC) at very low level (5 CFU /25g). After enrichment for 16 or 24 hours in buffered peptone ...

LC-MS/MS Validation and Quantification of Cyanotoxins in Algal Food Supplements from the Belgium Market and Their Molecular Origins

worldwide. However, harmful natural compounds can contaminate these products. In the case of algae-based products, the presence of toxin-producing cyanobacteria may cause health risks. However, data about the ...

Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water

well-functioning society. However, due to climate change and pollution, access to safe freshwater sources diminishes. Increasing salinization, increasing sea levels and the presence of organic and non-organic ...

Citrinin Determination in Food and Food Supplements by LC-MS/MS: Development and Use of Reference Materials in an International Collaborative Study

applied analytical method could be standardized. Furthermore, the appropriateness of producing CIT reference materials is an important step towards food and feed quality control systems and the organization ...

Strategy for the identification of micro-organisms producing food and feed products: Bacteria producing food enzymes as study case

Fraiture; Nancy Roosens Source: Food Chemistry, Volume 305 (2020) Keywords: 16S-rRNA gene sequencing bacteria Food enzymes identification PCR technology Producing organisms SCREENING Abstract: Recent European ...

Pyrrolizidine alkaloids in food… the good, the bad and the ugly!

bread contaminated with PA-producing plant seeds. Health Topics:  Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service:  Contaminants organiques ...

Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market

contaminated with those compounds by bees foraging PA producing plants. Downstream contamination can also occur through food items containing honey. Analytical methods based on UHPLC separation and MS / MS ...

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